2017年9月7日
hausaufgabe--python 39 -- objects and class
摘要： 00-- class, class object, instance object As shown below, Tracking is a class, and itself it's own class oject. in the object, __dict__ will have all 阅读全文
posted @ 2017-09-07 22:41 ReedyLi 阅读(239) 评论(0) 推荐(0)
hausaufgabe--python 38 -- extends of Class
摘要： 00-- requirements a. to define a class of Point and a class of Line with Point as parent b. define a function in Line to calculate the lenth of 2 poin 阅读全文
posted @ 2017-09-07 20:55 ReedyLi 阅读(187) 评论(0) 推荐(0)